buzh@mallory:~$ nmap -sV mathiesen.cc

Starting Nmap 5.21 ( http://nmap.org ) at 2012-03-07 20:00 CET
Nmap scan report for mathiesen.cc (109.189.252.231)
Host is up (0.022s latency).
rDNS record for 109.189.252.231: 231.252.189.109.customer.cdi.no
Not shown: 988 filtered ports
PORT     STATE SERVICE       VERSION
22/tcp   open  ssh           Bitvise WinSSHD 5.26 (FlowSsh 1.09; protocol 2.0; non-commercial use)
80/tcp   open  http          Microsoft IIS webserver 7.5
110/tcp  open  pop3          MDaemon pop3d 11.0.0
143/tcp  open  imap          Alt-N MDaemon imapd 11.0.0
443/tcp  open  https?
465/tcp  open  smtps?
587/tcp  open  smtp          MDaemon smtpd 11.0.0 (MSA support)
993/tcp  open  imaps?
1000/tcp open  cadlock?
1443/tcp open  ies-lm?
3000/tcp open  http          World Client WDaemon httpd 4.0
3389/tcp open  ms-term-serv?
Service Info: Host: mathiesen.cc; OS: Windows

Service detection performed. Please report any incorrect results at http://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 51.79 seconds